<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>空气质量监测系统</title>
  <link rel="stylesheet" href="stylesheets/login.css">
</head>

<body>
  <h1>空气质量监测系统</h1>
  <div class="loginBox">
    <h2>登录</h2>
    <form action="/login" method="POST">
      <!-- <div class="item">
                <input id="username" type="text" value="admin" required>
                <label for="username">用户名</label>
            </div>
            <div class="item">
                <input id="password" type="password" value="123456" required>
                <label for="password">密码</label>
            </div>
            <button class="btn">登录
                <span></span>
                <span></span>
                <span></span>
                <span></span>
              </button>  -->
      <div class="item">
        <input id="username" type="text" name="username" value="" placeholder="请输入用户名">
      </div>
      <div class="item">
        <input type="password" name="password" value="" placeholder="请输入密码">
      </div>
      <input class="btn" type="submit" name="" value="登录">
    </form>
  </div>
</body>

</html>